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BaseRepresentation
bin1010111000010…
…0111000111101
310011212101211021
42232010320331
543140224320
64310024141
71062606031
oct256047075
9104771737
1045633085
11238388a3
1213348051
1395b9834
1460bc1c1
154015daa
hex2b84e3d

45633085 has 12 divisors (see below), whose sum is σ = 56589084. Its totient is φ = 35325120.

The previous prime is 45633073. The next prime is 45633131. The reversal of 45633085 is 58033654.

It can be written as a sum of positive squares in 2 ways, for example, as 7958041 + 37675044 = 2821^2 + 6138^2 .

It is a de Polignac number, because none of the positive numbers 2k-45633085 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45633085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57 + ... + 9553.

It is an arithmetic number, because the mean of its divisors is an integer number (4715757).

Almost surely, 245633085 is an apocalyptic number.

It is an amenable number.

45633085 is a deficient number, since it is larger than the sum of its proper divisors (10955999).

45633085 is an equidigital number, since it uses as much as digits as its factorization.

45633085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9564 (or 9533 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 45633085 is about 6755.2264950925. The cubic root of 45633085 is about 357.3495805487.

The spelling of 45633085 in words is "forty-five million, six hundred thirty-three thousand, eighty-five".